My Class D PWM amp project. - Page 4

Joep Zonnebloem · 14th March 2005, 09:29 PM

Quote:

Originally posted by ghemink

I would only use an SMPS with bridged amps since power supply pumping can be an issue because of the relatively small caps at the output of the amp (about 1000uF per rail).

Hello Gert-Jan,

... Meaning that you will not try it with a single module or try to increase the capacity of the output caps at all?

Best regards, Joep

ghemink · 14th March 2005, 09:52 PM

Quote:

Originally posted by Joep Zonnebloem

Hello Gert-Jan,

... Meaning that you will not try it with a single module or try to increase the capacity of the output caps at all?

Best regards, Joep

I will try to increase the output caps and I plan to do measurements to see what is going on.

Don't have the SMPS (kit) at home yet, so this can still take a couple of weeks.

Gertjan

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